Intelivideo offers an app for Amazon Fire where you can watch your instant access purchases. The app is called Intelivideo. Your login credentials are the email address associated with your instant access account and your PIN or password (whichever one you prefer to use).
Locate the Intelivideo app by search for the title: 'Intelivideo' - Select Search from the Home screen and use the on-screen keyboard to enter search terms. Select the Intelivideo app, then select 'Free' to download.
From the Home screen (Press the Home button), select
- Apps - Your purchased apps appear in Your Apps Library.
From there, locate the Intelivideo app, select to launch, and login using your PIN or password to access your content.